Comtech Telecommunications Corp. engages in the provision of emergency systems and wireless and satellite communications. The company is headquartered in Melville, New York and currently employs 1,993 full-time employees. The firm operates through two segments: Satellite and Space Communications and Terrestrial and Wireless Networks. Its Satellite and Space Communications segment has four products areas include Satellite Modem and Amplifier Technologies, Troposcatter and SATCOM Solutions, Space Components and Antennas, and High-Power Amplifiers and Switches. The Terrestrial and Wireless Networks segment has four product areas include Next Generation 911 & Call Delivery, Solacom Call Handling Solutions, Trusted Location and Messaging Solutions, and Cyber Security Training & Services. Satellite and Space Communications offers customers: satellite ground station technologies, services and system integration that facilitate the transmission of voice, video and data over GEO, MEO and LEO satellite constellations.